ANNELIDA : : ScalibregmatidaeANNELID WORMS

Polyphysia crassa (Oersted, 1843)
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Distribution Map from NBN: Polyphysia crassa at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Polyphysia crassa at iNaturalist World Species Observations database.

GBIF data for Polyphysia crassa

WoRMS: Polyphysia crassa at World Register of Marine Species. Accepted name: Polyphysia crassa (Örsted, 1843). AphiaID: 130977.

Classification: Biota; Animalia; Annelida; Polychaeta; Sedentaria; Scolecida; Scalibregmatidae; Polyphysia

 Picton, B.E. & Morrow, C.C. (2024). Polyphysia crassa. (Oersted, 1843). [In] Encyclopedia of Marine Life of Britain and Ireland.
https://www2.habitas.org.uk/marbiop-ni/speciesaccounts.php?item=P17380. Accessed on 2025-04-18